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WO2008102116A3 - Annular clamp - Google Patents

Annular clamp Download PDF

Info

Publication number
WO2008102116A3
WO2008102116A3 PCT/GB2008/000556 GB2008000556W WO2008102116A3 WO 2008102116 A3 WO2008102116 A3 WO 2008102116A3 GB 2008000556 W GB2008000556 W GB 2008000556W WO 2008102116 A3 WO2008102116 A3 WO 2008102116A3
Authority
WO
WIPO (PCT)
Prior art keywords
split ring
annular clamp
clip
lugs
open
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/GB2008/000556
Other languages
French (fr)
Other versions
WO2008102116A2 (en
Inventor
Guenther Hartig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Norma UK Ltd
Original Assignee
Norma UK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Norma UK Ltd filed Critical Norma UK Ltd
Publication of WO2008102116A2 publication Critical patent/WO2008102116A2/en
Publication of WO2008102116A3 publication Critical patent/WO2008102116A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
    • F16L23/08—Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Supports For Pipes And Cables (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Annular clamp (110) comprising a split ring (116) having two ends (116a, 116b) and a clip (126). There is a respective lug (122, 124) on each of the ends of the split ring. Each lug extends outwardly from the split ring in a substantially radial direction. The split ring is moveable between an open configuration and a closed configuration in which the lugs are mutually spaced to a greater or lesser extent respectively. The clip is arranged to engage the lugs so as to retain the split ring in a selected one of a plurality of predetermined positions between the open and closed configurations. There is also described such a clip as well as a method of connecting two pipes using the annular clamp.
PCT/GB2008/000556 2007-02-21 2008-02-19 Annular clamp Ceased WO2008102116A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0703355.8 2007-02-21
GB0703355A GB2446813A (en) 2007-02-21 2007-02-21 Annular clamp with temporary clip to facilitate assembly

Publications (2)

Publication Number Publication Date
WO2008102116A2 WO2008102116A2 (en) 2008-08-28
WO2008102116A3 true WO2008102116A3 (en) 2008-10-23

Family

ID=37909008

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2008/000556 Ceased WO2008102116A2 (en) 2007-02-21 2008-02-19 Annular clamp

Country Status (2)

Country Link
GB (1) GB2446813A (en)
WO (1) WO2008102116A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107435578A (en) * 2016-05-16 2017-12-05 株式会社丰田自动织机 Clamp with reference to apparatus and clamp associated methods

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201015827D0 (en) * 2010-09-22 2010-10-27 Rolls Royce Plc An assembly comprising first and second fasteners and a baulking element
FR2967230B1 (en) * 2010-11-05 2013-08-30 Caillau Ets ARTICULATED TIGHTENING NECKLACE
US8220113B2 (en) 2010-11-19 2012-07-17 Hitco, Ltd. Smart clamp device for connecting tubing
FR2974878A1 (en) * 2011-05-05 2012-11-09 Caillau Ets TIGHTENING NECKLACE WITH HINGE
DE102011117753B4 (en) 2011-11-05 2013-09-12 Norma Germany Gmbh profile clip
PL2674656T3 (en) * 2012-06-14 2017-02-28 Norma Germany Gmbh Profile clamp
JP5920597B2 (en) * 2013-10-24 2016-05-18 横河電機株式会社 Connection mechanism and connection method between electronic devices
CN105402519A (en) * 2015-12-08 2016-03-16 天津市凯诺实业有限公司 Novel V-shaped hoop
DE102016102517B4 (en) 2016-02-12 2021-07-01 Norma Germany Gmbh Hose clamp
DE102016103988A1 (en) 2016-03-04 2017-09-07 Norma Germany Gmbh profile clip
JP6808193B2 (en) * 2016-10-11 2021-01-06 株式会社光明製作所 Temporary piping unit and temporary piping path using it
US11454156B2 (en) 2017-01-30 2022-09-27 Ideal Clamp Products, Inc. Exhaust clamp and method
GB201800151D0 (en) * 2018-01-05 2018-02-21 Teconnex Ltd Clamp apparatus and method of use thereof
DE102019121098B3 (en) * 2019-08-05 2020-11-26 Norma Germany Gmbh Clamp and method of tightening a clamp
CN114484113A (en) * 2020-10-23 2022-05-13 诺马连接技术(常州)有限公司 Clamp for preassembly and connection of pipes with connector flanges
DE102021101692A1 (en) 2021-01-26 2022-07-28 Norma Germany Gmbh profile clamp

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546578A1 (en) * 1983-05-26 1984-11-30 Quinson Sa Ets Henry Clamping collar with fastening using a mutually connected nut and washer
EP0403379A1 (en) * 1989-06-13 1990-12-19 Ecia - Equipements Et Composants Pour L'industrie Automobile Connecting ring for exhaust pipes
EP0872677A2 (en) * 1997-04-17 1998-10-21 J. van Walraven B.V. Pipe clamp
US20050264010A1 (en) * 2004-05-27 2005-12-01 Wagner Wayne M V-band clamp
US20060082155A1 (en) * 2004-10-15 2006-04-20 Rasmussen Gmbh Profiled clamp

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438960A (en) * 1982-07-16 1984-03-27 Alcolite Products Corp. Clamping & sealing system for flanged ducts
JPH109464A (en) * 1996-06-24 1998-01-13 Torii Kasei Kk Pipe joint for corrugate pipe
DE10029366A1 (en) * 2000-06-15 2001-12-20 Behr Gmbh & Co Pipe coupling for heat exchangers employs two half collars to grip round pipe shoulders onced latchably adjusted for coupling security.
US6622347B1 (en) * 2002-02-22 2003-09-23 Clampco Products, Inc. Latching and tensioning mechanism for a clamp or the like

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546578A1 (en) * 1983-05-26 1984-11-30 Quinson Sa Ets Henry Clamping collar with fastening using a mutually connected nut and washer
EP0403379A1 (en) * 1989-06-13 1990-12-19 Ecia - Equipements Et Composants Pour L'industrie Automobile Connecting ring for exhaust pipes
EP0872677A2 (en) * 1997-04-17 1998-10-21 J. van Walraven B.V. Pipe clamp
US20050264010A1 (en) * 2004-05-27 2005-12-01 Wagner Wayne M V-band clamp
US20060082155A1 (en) * 2004-10-15 2006-04-20 Rasmussen Gmbh Profiled clamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107435578A (en) * 2016-05-16 2017-12-05 株式会社丰田自动织机 Clamp with reference to apparatus and clamp associated methods
CN107435578B (en) * 2016-05-16 2020-04-10 株式会社丰田自动织机 Clamping and connecting tool and clamping and connecting method

Also Published As

Publication number Publication date
WO2008102116A2 (en) 2008-08-28
GB0703355D0 (en) 2007-03-28
GB2446813A (en) 2008-08-27

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